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This site is also protected by an SSL (Secure Sockets Layer) certificate that's been signed by the U.S. government. The https:// means all transmitted data is encrypted - in other words, any information or browsing history that you provide is transmitted securely.
And, Challenge.gov is taking extra steps to protect your security. Now, when you log in, we'll send you a code to verify your access to safeguard your accounts. Welcome back, and welcome to the new Challenge.gov!
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